????Selenium?????????????У?????????????????????????????????????????????????
????1.??system.IO ??д?????????????????????????????????????棬????????????????????????
????FileStream ofs1 = new FileStream(path1?? FileMode.Create);
????StreamWriter owr = new StreamWriter(ofs);
????2.????????????vs com??????????????????????о??????????????鷳??
????http://blog.csdn.net/gisfarmer/article/details/3738959
????3.??????????????????????????NPOI?????????????dll??д???????????????
????????????http://npoi.codeplex.com/releases
???????ecxel????????е???????????
????excel?д?1?????NPOI?????0?????excel?д?????????NPOI????????????????

 

public void NPOITest()
{
HSSFWorkbook hssWorkbook = new HSSFWorkbook();
ISheet hssSheet = hssWorkbook.CreateSheet("new sheet");
hssSheet.CreateRow(0).CreateCell(0).SetCellValue("This a sample");
FileStream fs = new FileStream(@"d: emp est.xls"?? FileMode.Create);
hssWorkbook.Write(fs);
fs.Close();
}

?????????е?test.xls???????

 

public void TestExcel()
{
FileStream file = new FileStream(@"d: emp est.xls"?? FileMode.Open?? FileAccess.Read);
HSSFWorkbook hssfWork = new HSSFWorkbook(file);
ISheet iSheet = hssfWork.GetSheet("new sheet");
//??????????????????+1??????????????  ??lastRowNum????????????У?
iSheet.CreateRow(iSheet.LastRowNum+1).CreateCell(0).SetCellValue("testtest");
FileStream fss = new FileStream(@"d: emp est.xls"?? FileMode.Create);
hssfWork.Write(fss);
file.Close();
}